Hi all - I purchased this autograph for $55 through eBay. I think excitement overtook me and I’m not confident the autograph is authentic. This seller sells tons of autographed booklets from Whitney Houston to AC/DC that go for hundreds. For some reason, I thought this meant this Bjork autograph was authentic since people were paying so much money for those (which is naive). Anyways - here’s the autograph. 

I’m a pretty big Bjork fan and know her autograph has changed somewhat over the years. The double marks over the ö aren’t super common for her (usually one flat line). She’s right handed if that’s helpful. 

No story was given in the listing about when the autograph was acquired. I don’t think she gives autographs much these days so I’m inclined to think this was back in the 90s if authentic. Also, given how fairly rare her autograph is, I’m thinking $55 is “too good to be true”. Listing price was $10 and was a three day auction. 

Would love anyone’s input.